@mixin text-overflow 
{ 
    overflow: hidden;
    text-overflow: ellipsis;
    word-wrap:break-word;
    white-space: nowrap
}


@mixin text-overflow-param($width) { 
    width: $width; 
    @include text-overflow;
}

@mixin grid-left-top-pos{
    position: absolute;
    z-index: 100;
    right: 35px;
    margin-top: 4px;
}